1N4148WT Green Products Technical Data Data Sheet N1728, Rev. - 1N4148WT FAST SWITCHING DIODE Features: • • • Low Forward Voltage Drop Fast Switching PN Junction Guard Ring for Transient and ESD Protection Marking: T4 Solid dot = Green molding compound device, if none, the normal device. Mechanical Dimensions: In mm/Inches SOD-523 • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • 1N4148WT Green Products Technical Data Data Sheet N1728, Rev. - Ordering Information: Device 1N4148WT Package Shipping SOD-523(Pb-Free) 8000pcs / reel For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification. Maximum Ratings @TA=25°C unless otherwise specified Symbol VRM VRRM VRWM VR(RMS) IO IFSM PD RΘJA Tj Tstg Parameter Non-repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage RMS Reverse Voltage Average Rectified Output Current Non-repetitive Peak Forward Surge Current @ t=8.3ms Power Dissipation Thermal Resistance from Junction to Ambient Junction Temperature Storage Temperature Value Unit 100 V 75 V 53 0.15 300 150 833 150 -55~+150 V A mA mW °C/W °C °C Electrical Characteristics @TA=25°C unless otherwise specified Symbol Test conditions Min Typ Max Unit Reverse voltage Reverse current Parameter V(BR) IR Forward voltage VF Ctot Trr 75 - - 1 25 0.715 0.855 1 1.25 2 4 V μA μA V Total capacitance Reverse recovery time IR=1μA VR=75V VR=20V IF=1mA IF=10mA IF=50mA IF=150mA VR=0V,f=1MHz IF= IR=10mA, Irr=0.1×IR, RL=100Ω • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • pF ns 1N4148WT Technical Data Data Sheet N1728, Rev. - Green Products • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com • 1N4148WT Technical Data Data Sheet N1728, Rev. - Green Products DISCLAIMER: 1- The information given herein, including the specifications and dimensions, is subject to change without prior notice to improve product characteristics. Before ordering, purchasers are advised to contact the SMC - Sangdest Microelectronics (Nanjing) Co., Ltd sales department for the latest version of the datasheet(s). 2- In cases where extremely high reliability is required (such as use in nuclear power control, aerospace and aviation, traffic equipment, medical equipment , and safety equipment) , safety should be ensured by using semiconductor devices that feature assured safety or by means of users’ fail-safe precautions or other arrangement . 3- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any damages that may result from an accident or any other cause during operation of the user’s units according to the datasheet(s). SMC - Sangdest Microelectronics (Nanjing) Co., Ltd assumes no responsibility for any intellectual property claims or any other problems that may result from applications of information, products or circuits described in the datasheets. 4- In no event shall SMC - Sangdest Microelectronics (Nanjing) Co., Ltd be liable for any failure in a semiconductor device or any secondary damage resulting from use at a value exceeding the absolute maximum rating. 5- No license is granted by the datasheet(s) under any patents or other rights of any third party or SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 6- The datasheet(s) may not be reproduced or duplicated, in any form, in whole or part, without the expressed written permission of SMC - Sangdest Microelectronics (Nanjing) Co., Ltd. 7- The products (technologies) described in the datasheet(s) are not to be provided to any party whose purpose in their application will hinder maintenance of international peace and safety nor are they to be applied to that purpose by their direct purchasers or any third party. When exporting these products (technologies), the necessary procedures are to be taken in accordance with related laws and regulations.. • China - Germany - Korea - Singapore - United States • • http://www.smc-diodes.com - sales@ smc-diodes.com •